multiple personality
Psychiatry.
a rare disorder in which an individual displays several functionally dissociated personalities, each of a complexity comparable to that of a normal individual. Also ...

multiple personality disorder
multiple personality disorder
n.
a dissociative mental disorder characterized by the existence in a person of two or more distinct, independent personalities, any of which may ...

multiple proportions, law of
▪ chemistry
statement that when two elements combine with each other to form more than one compound, the weights of one element that combine with a fixed weight of ...

multiple sclerosis
Pathol.
a chronic degenerative, often episodic disease of the central nervous system marked by patchy destruction of the myelin that surrounds and insulates nerve fibers, usually ...

multiple setting
▪ stage design
also called simultaneous setting , French décor simultané
staging technique used in medieval drama, in which all the scenes were ...